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diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h b/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h
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--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h
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@@ -1,117 +0,0 @@
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-/*
-*/
-
-#ifndef _SAMPLECOMPRIGHT_H
-#define _SAMPLECOMPRIGHT_H
-
-#define NOT_TAKEOUT
-
-#include "sampleMonoPoly.h"
-void stripOfFanRight(vertexArray* rightChain,
- Int largeIndex,
- Int smallIndex,
- gridWrap* grid,
- Int vlineIndex,
- Int ulineSmallIndex,
- Int ulineLargeIndex,
- primStream* pStream,
- Int gridLineUp /*1 if grid line is above the trim lines */
- );
-
-#ifdef NOT_TAKEOUT
-void sampleRightStripRecF(vertexArray* rightChain,
- Int topRightIndex,
- Int botRightIndex,
- gridBoundaryChain* rightGridChain,
- Int rightGridChainStartIndex,
- Int rightGridChainEndIndex,
- primStream* pStream
- );
-//the degenerate case of sampleRightOneGridStep
-void sampleRightOneGridStepNoMiddle(vertexArray* rightChain,
- Int beginRightIndex,
- Int endRightIndex,
- gridBoundaryChain* rightGridChain,
- Int rightGridChainStartIndex,
- primStream* pStream);
-//sampling the right area in between two grid lines
-//shape: _________|
-void sampleRightOneGridStep(vertexArray* rightChain,
- Int beginRightIndex,
- Int endRightIndex,
- gridBoundaryChain* rightGridChain,
- Int rightGridChainStartIndex,
- primStream* pStream);
-void sampleRightSingleTrimEdgeRegion(Real upperVert[2], Real lowerVert[2],
- gridBoundaryChain* gridChain,
- Int beginIndex,
- Int endIndex,
- primStream* pStream);
-//the degenerate case of sampleRightOneGridStep
-void sampleRightOneGridStepNoMiddle(vertexArray* rightChain,
- Int beginRightIndex,
- Int endRightIndex,
- gridBoundaryChain* rightGridChain,
- Int rightGridChainStartIndex,
- primStream* pStream);
-
-void sampleCompRight(Real* topVertex, Real* botVertex,
- vertexArray* leftChain,
- Int leftStartIndex, Int leftEndIndex,
- vertexArray* rightChain,
- Int rightStartIndex, Int rightEndIndex,
- gridBoundaryChain* rightGridChain,
- Int gridIndex1, Int gridIndex2,
- Int up_leftCornerWhere,
- Int up_leftCornerIndex,
- Int down_leftCornerWhere,
- Int down_leftCornerIndex,
- primStream* pStream);
-
-void sampleRightSingleTrimEdgeRegionGen(Real topVert[2], Real botVert[2],
- vertexArray* rightChain,
- Int rightStart,
- Int rightEnd,
- gridBoundaryChain* gridChain,
- Int gridBegindex,
- Int gridEndIndex,
- vertexArray* leftChain,
- Int leftUpBegin,
- Int leftUpEnd,
- Int leftDownBegin,
- Int leftDownEnd,
- primStream* pStream);
-#endif
-
-#endif
-
-